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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
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*
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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*/
/*
* @test
* @key headful
* @bug 8249548 8259237
* @summary Test focus traversal in button group containing JToggleButton
* and JRadioButton
* @run main TestButtonGroupFocusTraversal
*/
import javax.swing.AbstractAction;
import javax.swing.ButtonGroup;
import javax.swing.JCheckBox;
import javax.swing.JFrame;
import javax.swing.JRadioButton;
import javax.swing.JTextField;
import javax.swing.JToggleButton;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import java.awt.Component;
import java.awt.Container;
import java.awt.FlowLayout;
import java.awt.KeyboardFocusManager;
import java.awt.Point;
import java.awt.Robot;
import java.awt.event.ActionEvent;
import java.awt.event.KeyEvent;
public class TestButtonGroupFocusTraversal {
private static JFrame frame;
private static JTextField textFieldFirst, textFieldLast;
private static JToggleButton toggleButton1, toggleButton2;
private static JCheckBox checkBox1, checkBox2;
private static boolean toggleButtonActionPerformed;
private static boolean checkboxActionPerformed;
private static JRadioButton radioButton1, radioButton2;
private static Robot robot;
private static void blockTillDisplayed(Component comp) {
Point p = null;
while (p == null) {
try {
p = comp.getLocationOnScreen();
} catch (IllegalStateException e) {
try {
Thread.sleep(500);
} catch (InterruptedException ie) {
}
}
}
}
private static void createUI() throws Exception {
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
textFieldFirst = new JTextField("First");
textFieldLast = new JTextField("Last");
toggleButton1 = new JToggleButton("1");
toggleButton2 = new JToggleButton("2");
radioButton1 = new JRadioButton("1");
radioButton2 = new JRadioButton("2");
checkBox1 = new JCheckBox("1");
checkBox2 = new JCheckBox("2");
toggleButton1.setAction(new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
toggleButtonActionPerformed = true;
}
});
toggleButton2.setAction(new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
toggleButtonActionPerformed = true;
}
});
checkBox1.setAction(new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
checkboxActionPerformed = true;
}
});
checkBox2.setAction(new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
checkboxActionPerformed = true;
}
});
ButtonGroup toggleGroup = new ButtonGroup();
toggleGroup.add(toggleButton1);
toggleGroup.add(toggleButton2);
ButtonGroup radioGroup = new ButtonGroup();
radioGroup.add(radioButton1);
radioGroup.add(radioButton2);
ButtonGroup checkboxButtonGroup = new ButtonGroup();
checkboxButtonGroup.add(checkBox1);
checkboxButtonGroup.add(checkBox2);
toggleButton2.setSelected(true);
radioButton2.setSelected(true);
checkBox2.setSelected(true);
frame = new JFrame("Test");
frame.setLayout(new FlowLayout());
Container pane = frame.getContentPane();
pane.add(textFieldFirst);
pane.add(toggleButton1);
pane.add(toggleButton2);
pane.add(radioButton1);
pane.add(radioButton2);
pane.add(checkBox1);
pane.add(checkBox2);
pane.add(textFieldLast);
frame.pack();
frame.setAlwaysOnTop(true);
frame.setLocationRelativeTo(null);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
}
});
}
private static void pressKey(int ...keys) {
int num = keys.length;
for (int i=0; i<num; i++)
robot.keyPress(keys[i]);
for (int i=num; i>0; i--)
robot.keyRelease(keys[i-1]);
robot.waitForIdle();
robot.delay(200);
}
private static void checkFocusedComponent (Component component) {
Component focusedComponent = KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner();
if (!focusedComponent.equals(component)) {
System.out.println(component);
System.out.println(focusedComponent);
throw new RuntimeException("Wrong Component Selected");
}
}
private static void checkToggleButtonActionPerformed() {
if (toggleButtonActionPerformed) {
throw new RuntimeException("Toggle Button Action should not be" +
"performed");
}
}
private static void checkCheckboxActionPerformed() {
if (toggleButtonActionPerformed) {
throw new RuntimeException("Checkbox Action should not be" +
"performed");
}
}
public static void main(String[] args) throws Exception {
robot = new Robot();
robot.setAutoDelay(100);
UIManager.LookAndFeelInfo infos[] = UIManager.getInstalledLookAndFeels();
for (UIManager.LookAndFeelInfo info : infos) {
UIManager.setLookAndFeel(info.getClassName());
System.out.println(info.getClassName());
try {
createUI();
robot.waitForIdle();
robot.delay(200);
blockTillDisplayed(frame);
SwingUtilities.invokeAndWait(textFieldFirst::requestFocus);
if (!textFieldFirst.equals(KeyboardFocusManager.getCurrentKeyboardFocusManager()
.getFocusOwner())) {
try {
Thread.sleep(100);
} catch (InterruptedException e) {
e.printStackTrace();
}
SwingUtilities.invokeAndWait(textFieldFirst::requestFocus);
}
robot.waitForIdle();
robot.delay(200);
pressKey(KeyEvent.VK_TAB);
checkFocusedComponent(toggleButton2);
pressKey(KeyEvent.VK_TAB);
checkFocusedComponent(radioButton2);
pressKey(KeyEvent.VK_TAB);
checkFocusedComponent(checkBox2);
pressKey(KeyEvent.VK_TAB);
checkFocusedComponent(textFieldLast);
pressKey(KeyEvent.VK_SHIFT, KeyEvent.VK_TAB);
checkFocusedComponent(checkBox2);
pressKey(KeyEvent.VK_SHIFT, KeyEvent.VK_TAB);
checkFocusedComponent(radioButton2);
pressKey(KeyEvent.VK_SHIFT, KeyEvent.VK_TAB);
checkFocusedComponent(toggleButton2);
pressKey(KeyEvent.VK_SHIFT, KeyEvent.VK_TAB);
checkFocusedComponent(textFieldFirst);
pressKey(KeyEvent.VK_TAB);
checkFocusedComponent(toggleButton2);
pressKey(KeyEvent.VK_LEFT);
checkFocusedComponent(toggleButton1);
checkToggleButtonActionPerformed();
pressKey(KeyEvent.VK_RIGHT);
checkFocusedComponent(toggleButton2);
checkToggleButtonActionPerformed();
pressKey(KeyEvent.VK_UP);
checkFocusedComponent(toggleButton1);
checkToggleButtonActionPerformed();
pressKey(KeyEvent.VK_DOWN);
checkFocusedComponent(toggleButton2);
checkToggleButtonActionPerformed();
pressKey(KeyEvent.VK_TAB);
checkFocusedComponent(radioButton2);
pressKey(KeyEvent.VK_LEFT);
checkFocusedComponent(radioButton1);
pressKey(KeyEvent.VK_RIGHT);
checkFocusedComponent(radioButton2);
pressKey(KeyEvent.VK_UP);
checkFocusedComponent(radioButton1);
pressKey(KeyEvent.VK_DOWN);
checkFocusedComponent(radioButton2);
pressKey(KeyEvent.VK_TAB);
checkFocusedComponent(checkBox2);
pressKey(KeyEvent.VK_LEFT);
checkCheckboxActionPerformed();
checkFocusedComponent(checkBox1);
pressKey(KeyEvent.VK_RIGHT);
checkCheckboxActionPerformed();
checkFocusedComponent(checkBox2);
pressKey(KeyEvent.VK_UP);
checkCheckboxActionPerformed();
checkFocusedComponent(checkBox1);
pressKey(KeyEvent.VK_DOWN);
checkCheckboxActionPerformed();
checkFocusedComponent(checkBox2);
} finally {
if (frame != null) {
SwingUtilities.invokeAndWait(frame::dispose);
}
}
}
}
}